Application of Throttling Speed Control Circuit from a Hydraulic Cylinder Oil Leakage Fault
Through the analysis of the working condition and control principle of the hydraulic cylinder,it is found that the improper use of the sandwich plate throttle valve is the cause of the oil leakage of the hydraulic cylinder.Through the simple transformation of the control principle,the back pressure of the hydraulic cylinder is reduced and the oil leakage of the hydraulic cylinder is eliminated.After the renovation was completed,the lifting baffle operated smoothly and there was no further oil leakage.
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